Timeline is a new kind of profile, one that lets people tell their story in a visually-rich and artistic fashion. In addition to aesthetics, Timeline is essentially a social home page for all that moves you, from media to experiences to people. (...) As the curator of your life’s experiences, you choose what appears in the timeline regardless of date to let your story unfold as you see and feel and in turn what you want others to see and feel.

And here is the video for you: Introducing Timeline -- a New Kind of Profile.